
Sharmishta Sarkar
Sharmishta is Tom Guide's sister site TechRadar's APAC Managing Editor, but contributes to several of Future's tech sites, including T3 and Digital Camera World. For Tom's Guide, Sharmishta reports on smart home gizmos, from standing desks and TVs to the best mattresses on the market. This includes testing and reviewing beds from big brands like Emma and Sleeping Duck.
Latest articles by Sharmishta Sarkar

The best mattress sales in Australia in February 2026: up to 49% off some of our top-rated beds
By Sharmishta Sarkar last updated
We've gone through several mattress-in-a-box retailers in Australia to find the best prices on the most popular mattress sizes this month.

The best mattresses in Australia in 2026: hybrid and all-foam boxed beds, tested by experts
By Sharmishta Sarkar last updated
These mattresses in a box deliver comfort, support and an easy setup, delivered right to your doorstep

Looking to pick up a robot vacuum this Black Friday? As a robovac reviewer, these three Australian Ecovacs deals have my stamp of approval
By Sharmishta Sarkar published
Tom's Guide Approved - Sponsored Offer from Ecovacs
If you're after a quality robot vacuum deal this Black Friday, I've got three Ecovacs recommendations – with up to 68% off, there's good bang for buck here.

Mattress sizes in Australia: a complete guide
By Sharmishta Sarkar published
Our essential mattress size guide outlines the main mattress sizes available in Australia to help you find the right one for you.

How thick should a mattress be?
By Sharmishta Sarkar published
Mattress thickness influences how a mattress feels and performs, but it's often overlooked when shopping for a new bed. Here's how to choose the right mattress thickness for your needs.

Sleeping Duck Mach II review: the most customisable mattress yet
By Sharmishta Sarkar last updated
Editor's ChoiceWith several customisable foam options to choose from, this well-made mattress will go the distance.

Dyson Black Friday sale: score up to AU$550 off the Gen5detect Complete and V8 Absolute handsticks
By Sharmishta Sarkar published
From vacuum cleaners to purifiers, even headphones — there's plenty of savings at Dyson's Black Friday sale.

Emma Luxe mattress review: a medium-soft mattress with a high asking price
By Sharmishta Sarkar published
The Emma Luxe’s medium-soft firmness rating makes it very comfortable for stomach sleepers, but is it worth its high asking price?

Hurry, your final call to score up to 51% off Fire TV Sticks — complete with free month of Game Pass access
By Sharmishta Sarkar published
You can pick up Amazon's easy-to-use streaming devices from as low as AU$29, but the 4K models offer better bang for buck.

Emma Comfort Adapt mattress review: a supportive all-rounder that’s good value
By Sharmishta Sarkar published
The Emma Comfort Adapt represents good value if you can snap it up during a sale, but the company's unclear pricing strategy makes its products harder to recommend.

Emma Comfort Mattress review
By Sharmishta Sarkar last updated
If you don’t need maximum body support and can get this at a discounted price, the Emma Comfort mattress is good value.

Emma Diamond Hybrid Mattress review: a firm surface that takes care of your back
By Sharmishta Sarkar last updated
The Emma Diamond Hybrid isn't for everyone, but if you have neck and back issues, you'll a want firm and supportive mattress like this one.

Emma Sofa Bed review
By Sharmishta Sarkar last updated
Editor's ChoiceUpdated The first-ever Emma Sofa Bed is supremely comfortable, and its worth it since its list price was dropped.

Shark Cordless Detect Pro with Auto-empty System review: this vacuum battles room edges
By Sharmishta Sarkar published
Editor's ChoiceThis Shark cordless vacuum cleaner is light, self-emptying, has dirt- and edge-detecting tech, and is relatively affordable too.

Who needs a Dyson Airwrap when Shark's FlexStyle is just AU$299 for Black Friday?
By Sharmishta Sarkar last updated
This Dyson Airwrap dupe is even more affordable with a 34% discount, dropping to its lowest price yet!

I've been testing the Shark Cordless Detect Pro and it's a steal in this Black Friday deal
By Sharmishta Sarkar published
This cordless vacuum can give Dyson and Samsung a run for their money, offering powerful suction at a fraction of the price.

This AU$100 Amazon discount knocks our favourite video doorbell to just AU$229
By Sharmishta Sarkar published
The Google Nest Doorbell (Battery) is the best video doorbell we've tested, and it just got more affordable.

EverDesk Max standing desk review
By Sharmishta Sarkar published
Editor's ChoiceThe EverDesk Max is a highly customisable desk that beeps to remind you to stand up.

This pressure washer was the best Prime Day investment I've made this year
By Sharmishta Sarkar published
Cleaning a balcony in an inner city apartment is hard, but the Bosch EasyAquatak 100 makes it a lot easier.

Koala Calm As Mattress review
By Sharmishta Sarkar published
Editor's ChoiceWe’ve been sleeping on the Koala Calm As Mattress since late 2021 and we’re still very happy with it.

LG OLED TVs are up to AU$2,500 off in these ripper Boxing Day deals
By Sharmishta Sarkar published
Boxing Day 2022 There's a choice between the more budget-friendly LG CS OLED TV and the more premium LG C2 — you pick.
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